baber/WOPTO huggingface dataset:
Patent AT-E540198-T1 (AT)
Inventor: BUSSE MICHAEL
Filed: 2009-07-07
Granted: 2012-01-15
Abstract: A device for variable adjustment of the timing of gas exchange valves of an internal combustion engine, which has a hydraulic phase shifting device, a camshaft and a pressurizing medium distributor. The phase shifting device can come into drive linkage with a crankshaft and is rigidly connected to the camshaft. A phase position of the camshaft relative to the crankshaft can be variably adjusted by the phase shifting device. The interior of the camshaft has a cavity that communicates with one or more camshaft bearings which are separate from a rotating pressurizing medium conveyor. The pressurizing medium distributor is disposed in a receiving area of the camshaft. The camshaft has an opening in the area of the pressurizing medium distributor, which communicates with the interior of the camshaft and the pressurizing medium conveyor. A pressurizing medium path is inside the camshaft, which communicates the opening and hydraulic phase shift device.
Patent AT-E6002-T1 (AT)
IPC: G03F7/029
Filed: 1979-10-16
Granted: 1984-02-15
Abstract: Photopolymerisable compositions capable of polymerisation by an acid-catalysed mechanism under the influence of ultraviolet and/or visible light comprise (a) at least one material capable of polymerisation by an acid-catalysed mechanism to a polymeric material of higher molecular weight state, (b) a photosensitlve aromatic halonium salt and (c) a material which under the conditions of photopolymerisation will yield a significant proportion of free radicals. These compositions yield useful coating films and other products on irradiation.
Patent AT-E4414-T1 (AT)
IPC: H01F1/20
Filed: 1979-11-22
Granted: 1983-08-15
Abstract: A phosphorus-iron powder is disclosed for use in the pressing and sintering of soft magnetic parts. This powder comprises a substantially phosphorus free iron powder blended with a sufficient quantity offerrophosphorus powder having an average particle size of at least 10 micron and a phosphorus content of from 18 to 30% by weight, to arrive at a phosphorus content for the mixture in a range of from 0.40 to 1.25% by weight. By pressing the blended mixture to a green density of at least 6.0 grams per cubic centimeter, and sintering the pressed mixture in a nonoxidizing atmosphere at a temperature of at least 1038°C (1900°F), the part linear shrinkage during sintering is less than 2%.
Patent AT-E11643-T1 (AT)
IPC: E01B3/00
Filed: 1980-06-11
Granted: 1985-02-15
Abstract: Improved curvable track for model railroads in which a track bed of simulated crossties is formed as an integral flexible structure by linking the ties with a continuous web underlying the rail on one side of the track. Opposite the continuous web and underlying the other rail of the track, the ties are linked in alternate pairs. The rail of the track overlying the continuous web of the crosstie bed is secured thereto by simulated spikes against both lateral and longitudinal movement while the opposite rail overlying the alternately linked tie pairs is secured by simulated spike heads only against lateral movement and is free to move longitudinally with respect to the tie bed.
Patent AT-E4808-T1 (AT)
IPC: C07D333/38
Filed: 1980-12-05
Granted: 1983-10-15
Abstract: Substituted piperidino-alkyl ethers of 3-hydroxy-thiophene-2-carboxylic acid esters and their physiologically tolerated addition salts with acids, processes for their preparation, and pharmaceutical formulations which contain these compounds and which may be used in the treatment of cardiac arrhythmias.
Patent AT-E1806-T1 (AT)
IPC: B60H1/26
Filed: 1980-01-21
Granted: 1982-12-15
Abstract: The attachment permits the ventilation of the interior of a vehicle and consists of a transparent sheet (1) which can be fitted into the window opening of a vehicle door (2), alongside the driver. Near the top, parallel to the top edge of the sheet is a set of three ventilating openings (5). Each opening consists of a line of e.g. five punched strips (6) extending outwards. When the vehicle is driven ahead, the wind flowing past (B) causes air to be drawn from the interior through the rearwardly facing openings (7) due to a suction effect, and fresh air is also drawn in.
Patent AT-E3797-T1 (AT)
IPC: H01J35/14
Filed: 1981-01-08
Granted: 1983-06-15
Abstract: In an exemplary embodiment, a cathode cup for electron focusing has a groove-like cavity for the heater coil. The cathode cup is subdivided, approximately perpendicularly to the longitudinal direction of the heater coil into several parts which are insulated from one another, to which separate control potentials can be supplied.
Patent AT-E16141-T1 (AT)
Inventor: GRUNST HEINZ
IPC: H02B1/48
Filed: 1981-07-02
Granted: 1985-11-15
Abstract: In devices for mounting electrical devices, in particular switch, command or signal devices on a plate, like a bottom plate of a switch box or an assembly plate of a switch box or switch board of the type with at least one mounting bar for the devices disposed parallel to the plate as well as with two vertically-extending supports mounted on the plate for each mounting bar and with screw connections between the supports and the mounting bar, the difficulty exists that it is hard to reach the screw connections between the supports and the mounting bars, because of tight space conditions due to a tight arrangement of the devices relative to each other and due to the wiring which leads to the devices. In order to be able to obtain a simple servicing and safe support of the mounting bars on the supports, even at the tightest space conditions, it is proposed to provide screws which are disposed vertically with respect to the plate and which cooperate with clamping plates which are so designed that by tightening the screws, the supports are rigidly connected with the mounting bar due to the clamping effect.
Patent AT-E7867-T1 (AT)
IPC: B23K1/018
Filed: 1981-07-27
Granted: 1984-06-15
Abstract: 57 A solder removing device comprises fibres of temperature-resistant non-metallic material, such as a synthetic polymeric material, for example FEP or PTFE, which are coated with a metal rendering them more receptive to solder flux. The metallised fibres are coated with solder flux rendering them more capable of wetting with molten solder, interstices between the fibres serving to absorb molten solder by capillary attraction.
Patent AT-E6525-T1 (AT)
IPC: C05F9/04
Filed: 1981-04-17
Granted: 1984-03-15
Abstract: PCT No. PCT/FR81/00053 Sec. 371 Date Dec. 17, 1981 Sec. 102(e) Date Dec. 17, 1981 PCT Filed Apr. 17, 1981 PCT Pub. No. WO81/03030 PCT Pub. Date Oct. 29, 1981.The disclosed fermentation installation includes a tank for processing solid materials, a tank for processing diluted substrates, devices for the admission of substrates, product recovery means and interconnecting pipes between the tanks.
Patent AT-E14607-T1 (AT)
Inventor: LAUB HEINZ
IPC: F04D25/12
Filed: 1982-06-29
Granted: 1985-08-15
Abstract: 1. Axial ventilator, preferably a window or wall ventilator, having an electric motor (14), on the motor shaft of which is coaxially secured a cup-shaped hub (19) of a fan wheel (17), of which the hub cover (20) encloses the electric motor housing (15) at a distance forming an annular gap (24) through which cool air can flow, the hub cover (20) extending at least over seven tenths, and preferably approximately between eight and nine tenths, of the length of the electric motor housing (15), blades (21) additionally being arranged on the periphery of the hub cover, the bases of the blades extending almost over the length of the hub cover in a diagonal direction to the geometrical generatrices of the hub cover which intersect them, and in addition axial venting slots (25) being provided in the hub cover and extending from the front disc (23) of the hub or from the vicinity of the said front disc in between the bases of the blades (21) and terminating at a distance from the rear end face of the hub cover, characterised in that the rear end face of the hub cover (20) is provided with axial recesses (22) for improving the inflow of cool air.
Patent AT-E24961-T1 (AT)
Inventor: RITTER KARL
IPC: F24D3/14
Filed: 1982-08-07
Granted: 1987-01-15
Abstract: 1. A floor (1) with integral hot-water floor-heating (2), erected on a subfloor (3), consisting of a heat-insulating layer (5), an intermediate layer (6) constructed of metallic heat-distributing plates (18) and laid on the heat-insulating layer (5), a plurality of heating pipes (8) laid on the intermediate layer (6) and secured against lateral displacement by fastening units (7), and a plaster or stone floor surfacing (9) embedding the heating pipes (8) other than in the peripheral area of the subfloor (3), characterized in that in the peripheral area of the sub-floor (3), the heating-insulating layer (5) is provided with support and guidance protuberances projecting upwards above the plane of intermediate layer (6) and arranged in a regular pattern, that in the peripheral area of sub-floor (3) the intermediate layer (6) is provided with clearance holes (12) corresponding to the support and guidance protuberances (11), that the heating pipes (8) are arranged to extend between the support and guidance protuberances (11) and that additional metallic cover plates (13) are provided, resting on the support and guidance protuberances (11), on which cover plates the plaster or stone floor surfacing (9) is laid.
Patent AT-E17154-T1 (AT)
Inventor: BEKIAROGLOU PRODROMOS
IPC: F01B3/06
Filed: 1982-09-23
Granted: 1986-01-15
Abstract: PCT No. PCT/EP82/00213 Sec. 371 Date May 18, 1983 Sec. 102(e) Date May 18, 1983 PCT Filed Sep. 23, 1982 PCT Pub. No. WO83/01088 PCT Pub. Date Mar. 31, 1983.This invention refers to a piston machine, most particularly an internal-combustion machine, in which the cylinder wall performs a rotating motion round its own axis. Apertures on the cylinder wall allow it to act as a rotating slide valve, so that no valve system is needed. In the first example, the stroke movement of the piston is converted to the rotating motion of the cylinder wall (which on the same time serves as the axle of the machine) through bolts which slide or roll in linear guide-slits in the cylinder wall and curved guide-tracks on the stationary outer part of the machine. The use of the curved guide-tracks allows the adaptation of the time-law for the volume change in the working chamber, to the needs of the mechanics, thermodynamics and reaction kinetics. In the same rotating cylinder are installed two pistons of equal mass which fulfil an exactly symmetrical opposite motion, so that no free accelerating forces exist and therefore no vibrations appear on the machine. In the second example the stroke movement of the piston is converted to the rotating motion of the axle through a crank and two universal joints. The relative position of the axis of the crank and the axis of the cylinder determine the length of the stroke and in consequence its power. The crank's bearing position can vary correspondingly to the cylinder during the function of the machine, so that its power is continuously variable and even its working direction can be reversed without stopping and by constant rotating speed.
Patent AT-E22081-T1 (AT)
Inventor: ENGEL WOLFHARD DR DIPL-CHEM
IPC: C07D519/00
Filed: 1983-01-26
Granted: 1986-09-15
Abstract: Compounds of the formula   <IMAGE>   wherein R is 1-methyl-4-piperididinyl, 4-methyl-1-piperazinyl, or 3 - or 3 -tropanyl, each of which may optionally have another methyl substituent attached to the heterocyclic ring; R1 is hydrogen or alkyl of 1 to 4 carbon atoms; R2 is hydrogen, halogen or alkyl of 1 to 4 carbon atoms; and X is oxygen, -NH- or -N(CH3)-; and non-toxic, pharmacologically acceptable acid addition salts thereof. The compounds as well as their salts are useful as anti-ulcerogenics.
Patent AT-E34874-T1 (AT)
Inventor: POTH RAINER
IPC: H01H3/30
Filed: 1983-10-14
Granted: 1988-06-15
Abstract: A three-position electrical driving mechanism having a jump-drive sub-assembly, a pivotable actuator and associated spring arrangement for storing energy, a detent arrangement and associated latches for holding the detents in place, a release arrangement for disengaging the detents from the latches, and a storage drive sub-assembly which is operable in response to a blown fuse or an open circuit trip. This switch requires the operator to perform the same switching operation each time the switch is utilized, and therefore errors that occur when an operator must perform several different operations are avoided.
Patent AT-E19417-T1 (AT)
Inventor: KLUGAR KARL
IPC: E01B1/00
Filed: 1983-09-27
Granted: 1986-05-15
Abstract: The invention relates to a railway track structure of which the rails are fastened to sleepers. Under each sleeper there are provided one or more bags filled with ballast material in the form of pebbles, broken stone and/or sand. The invention also comprises a method of building such a railway track structure.
Patent AT-E25608-T1 (AT)
Inventor: STAPLES NEIL RAYMOND
IPC: B25J18/00
Filed: 1983-12-02
Granted: 1987-03-15
Abstract: A robotic arm comprises a series of units each unit having spaced mounting plates (A, E) interconnected by a link bar (C) of fixed length and two link bars (G) each adjustable in length. Each link bar (G) has two relatively threaded sections and the effective length of each bar (G) is varied by rotatably driving one section by a corresponding electric motor (L), thereby to cause controlled relative angular tilting of adjacent mounting plates and resultant manoeuvring of the arm.
Patent AT-E21928-T1 (AT)
Inventor: DAVIES JAMES FRANCIS
IPC: C11D3/60
Filed: 1983-12-15
Granted: 1986-09-15
Abstract: Particulate detergent compositions, especially for use in cold water, contain a detergent active material, an alkaline material and builder particles comprising a carrier material and a saturated fatty acid having at least 16 carbon atoms. The carrier material is water-soluble or water-dispersible to release the fatty acid when the composition is added to a wash liquor. The builder particles have a size of 50 to 5000 microns. Suitable carrier materials include starch, clay, silica and inorganic salts. the fatty acid may be in solid solution with a dispersant such as a nonionic surfactant. When the alkaline material is carbonate, the addition of the builder particles to the wash liquor may be delayed until after a critical state is reached.
Patent AT-E30173-T1 (AT)
Inventor: BEUTLER HANS-OTTO DR RER NAT
IPC: C12Q1/28
Filed: 1984-04-11
Granted: 1987-10-15
Abstract: The present invention provides a process for the enzymatic determination of sulphite, wherein the sulphite is oxidized in a buffered solution with sulphite oxidase to give sulphate, the hydrogen peroxide thereby formed being reduced in the presence of NAD and NADH with the enzyme NADH peroxidase and the consumption of NADH being determined optically. The present invention also provides a reagent for the enzymatic determination of sulphite, wherein it contains sulphite oxidase, NADH, NAD, NADH peroxidase and buffer.
Patent AT-E30514-T1 (AT)
Inventor: USRY JOE DEAN
IPC: A61M16/04
Filed: 1984-06-15
Granted: 1987-11-15
Abstract: The system includes a manifold (4) for applying gas pulses to a person, a first conduit (44) for supplying gas from a gas source (68) to the manifold (4), and a first valve (72) disposed on the conduit (44) adjacent to the manifold (4) for interrupting the flow of gas through the conduit (44) to thereby produce gas pressure pulses which flow to the manifold (4). A second conduit (40) coupled between the gas source (68) and the manifold (4) is also provided. A second valve (80) is disposed in the second conduit (40) to normally block the flow of gas therethrough and for periodically opening to allow gas to flow to the manifold (4). A pressure transducer (84) is disposed between the second valve (80) and the manifold (4) for detecting the pressure in the manifold (4) and for supplying a signal to the gas source (68) indicating what the pressure in the manifold (4) is. The manifold (4) includes a first lumen (12) for carrying gas from the gas source (68) to the person, and a second lumen (8) coupled to the second conduit (40) through which the pressure in the manifold (4) is determined.
Patent AT-E37605-T1 (AT)
Inventor: CHIU MING-YEE
IPC: G01B11/14
Filed: 1984-07-13
Granted: 1988-10-15
Abstract: 1. A distance sensor for determining the distance (A) to a close-lying object comprising : - a light source (3) for the illumination of the object ; - a defined illumination region of the light source (3) which extends along a first axis ; - a first light-sensitive receiver (2) which receives light reflected by the object and produces a first signal (V2 ) corresponding to the radiation intensity of the received light ; - a defined receiving region of the first light-sensitive receiver (2) which extends along a second axis (16) ; and - a sensor-response volume which is defined by the overlap zone of illumination region and receiving region, characterised by the following features : a) at a receiving point located directly beside the emission point of the light source, a second light-sensitive receiver (1) receives light reflected by the object and produces a second signal (V1 ) which corresponds to the radiation intensity of the received light ; b) the receiving points of the first light-sensitive receiver (2) and the second light-sensitive receiver (1) possess the same distance to the object ; and c) the first signal (V2 ) is standardised by the second signal (V1 ) in a first electronics unit, whereby a third signal is produced.
Patent AT-E46964-T1 (AT)
Inventor: KUCHARCZYK ECKHARD
IPC: F24F13/00
Filed: 1984-11-16
Granted: 1989-10-15
Abstract: 1. A room ventilator in which a radial fan (19) is disposed in a parallelipipedic casing (1), a scroll chamber (21) extends as an insert around the fan rotor (20) in the casing (1) and the scroll chamber (21) and a tangential and/or radial passage (28) into which the scroll chamber (21) merges is contrived directly in the block-like insert, the same being made of a sound-damping material such as foam plastic or sponge rubber, characterised in that near an air passage part (27) open on the end face the insert (25) is at such a distance (30', 30") from the adjacent casing wall that the open part (27) extends into an air distribution chamber (32) disposed in the casing (1) before the end face of the insert (25), and the outer long sides of the insert (25) in which the scroll chamber (21) and air passage (28) are contrived have, at least over the longitudinal portion (34', 34") comprising the open part (27) of the air passage (28), bevelled parts (35', 35") extending at an acute angle to the adjacent casing longitudinal walls (3', 3"), the same being formed with air passages, for example, in the form of a grid of apertures (33', 33").
Patent AT-E23853-T1 (AT)
Inventor: LANGLOIS BERNARD
IPC: C07C41/16
Filed: 1984-10-19
Granted: 1986-12-15
Abstract: 1. Process for the preparation of anilines containing a trifluoromethoxy or chlorodifluoromethoxy group in the meta position, characterized in that : - in a first stage the ortho-chlorophenol of formula :  see diagramm : EP0140783,P8,F1  in which Y denotes a hydrogen or chlorine atom, is reacted with a methylating agent to obtain the corresponding ortho-chloroanisole ; - in a second stage, the ortho-chloroanisole is subjected to a chlorination reaction to obtain the chlorine derivative of formula :  see diagramm : EP0140783,P8,F2  - in a third stage, the compound obtained in the second stage is subjected to a fluorination reaction, so as to obtain the fluorine derivative of formula :  see diagramm : EP0140783,P8,F3 where X denotes either the chlorine atom or the fluorine atom ; - which, in a fourth stage, is converted by reaction with an alkali metal amide in liquid ammonia into an aniline of formula :  see diagramm : EP0140783,P8,F4
Patent AT-E29434-T1 (AT)
Inventor: OTT HANS
IPC: B41F33/14
Filed: 1984-10-29
Granted: 1987-09-15
Abstract: Printed products and their respective corresponding printing plates are divided into a plurality of image elements. For each image element the surface coverage is determined by photoelectric measurements; a reference reflectance value is then calculated from these measurements, taking into consideration such parameters as the printing characteristic. These reference reflectance values are compared with the actual reflectance values measured on the printed products and the results of the comparison are evaluated to form a quality measure and to calculate control values for the ink feed devices of the printing machine. In this manner, the use of special color measuring strips may be eliminated.
Patent AT-E43765-T1 (AT)
Inventor: BOROVKA PAUL
IPC: H01R13/20
Filed: 1985-12-02
Granted: 1989-06-15
Abstract: 1. Contact device for battery charger for cordless telephone sets for charging batteries in the mobile part of the telephone set from the stationary part of the telephone set, characterized in that there are mounted on a printed circuit board anchored in a known fashion in the lower part of the stationary part of the telephone set two contact carriers (1, 2), which serve to hold respectively at least one contact spring (8, 9) soldered to the printed circuit board via soldering pins (3, 4), as well as to hold a contact roller (5, 10), which is supported movably in the contact carrier (1, 2) in two slots (11, 12) perpendicular to the resilient contact spring end and in resilient engagement with the latter, and in that the contact carriers (1, 2) may be inserted with the contact rollers (5, 10) through the cover part of the stationary part and engage in a well in the cover part of the stationary part, the well serving to accommodate the mobile part of the telephone set, and contact elements arranged to correspond with the contact rollers (5, 10) being provided in the mobile part.
Patent AT-E44933-T1 (AT)
Inventor: LENHARDT KARL
IPC: B65G49/06
Filed: 1986-08-15
Granted: 1989-08-15
Abstract: The apparatus comprises a vacuum channel and two parallel endless belts , which extend on opposite sides of said vacuum channel. The working courses of said belts have forward surfaces which extend substantially in a common plane . The belts are synchronously driven in the same direction. The vacuum channel is provided on the forward side of an elongate carrier and communicates through at least one suction port with a vacuum source. The working course of each of said belts is in contact on the rear with backing rollers .
Patent AT-E54112-T1 (AT)
Inventor: POZZI FRANCO
IPC: A61J1/05
Filed: 1986-07-25
Granted: 1990-07-15
Abstract: Cap, reservoir and dropper assembly for bottles comprising a reservoir (1) fitted with a collar (13) adapted for resting on the mouth of a bottle (4), a delivery piston (2) the lower part of which is shaped like a flute mouthpiece (24) and the upper part of which is shaped like a collar (22) and a cap (3) the lower part of which is in the form of a removable strip (33) wherein the delivery piston is equipped in its upper part with a dropper (23). In addition the cap may be equipped with means which cooperate with the delivery-piston collar to push said delivery-piston down-ward.
Patent AT-E65255-T1 (AT)
Inventor: CHANG WEI T
IPC: C09J133/00
Filed: 1986-09-30
Granted: 1991-08-15
Abstract: An acrylic copolymer latex sealant composition, which comprises an acrylic copolymer having a glass transition temperature not exceeding about -0°C a hydrolyzed organoaminosilane, an anionic, non-ionic or amphoteric surfactant, water, and at least about 0.5% by weight silica, based on the total amount of the composition.
Patent AT-E58931-T1 (AT)
Inventor: PERRIN JACQUES ELIE HENRI
IPC: E02D17/18
Filed: 1986-09-04
Granted: 1990-12-15
Abstract: The embankment consists of a massive body (3) comprising tyres (4) without any effective permanent linkage between them, and filling material to form a cellular body of low density. It also includes an immobilizing and anchoring layer (5). Application to the construction of embankments for a highway. <IMAGE>